Top 4 C# Fido2 Projects

DSInternals

16 1,524 6.7 C#

Directory Services Internals (DSInternals) PowerShell Module and Framework

Project mention: recovering corrupted ad database | /r/activedirectory | 2023-05-17

Thirdly dsinternals suite can be used to resurrect domain controllers from the dead.. it works very well and is pretty easy - https://github.com/MichaelGrafnetter/DSInternals/blob/master/Documentation/PowerShell/New-ADDBRestoreFromMediaScript.md - the person who created this is nothing short of a wizard.
fido2-net-lib

5 1,060 8.1 C#

FIDO2 .NET library for FIDO2 / WebAuthn Attestation and Assertion using .NET

Project mention: Challenge code 2fa like github and banks. | /r/dotnet | 2023-05-12

There are c# libs with examples you can look at
InfluxDB

www.influxdata.com
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Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.
IdentityServer4AspNetCoreIdentityTemplate

1 331 0.0 C#

An ASP.NET Core 6.0 IdentityServer4 Identity Bootstrap 4 template with localization
adfsmfa

2 128 5.6 C#

MFA for ADFS 2022/2019/2016/2012r2

NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020). The latest post mention was on 2023-05-17.